59573REM.001_s

FCC ID: QOQWGM160P

Test Report

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FCCID_4214751

DEKRA Testing and Certification, S.A.U. Parque Tecnológico de Andalucía, c/ Severo Ochoa nº 2 · 29590 Campanillas · Málaga · España C.I.F. A29 507 456 Test report No: NIE: 59573REM.001 Test report FCC Rules and Regulations CFR 47, Part 15, Subpart B (10-1-16 Edition) & ICES-003 Issue 6 (Updated 04-2017) Identification of item tested Wi-Fi bgn wireless radio module with embedded full stack Trademark Silicon Labs Model and /or type reference WGM160P22A (ordering code WGM160PX22KGA2) WGM160P22N (ordering code WGM160PX22KGN2) Other identification of the product FCC ID: QOQWGM160P IC: 5123A-WGM160P Features 802.11bgn @ 2.4GHz, single spatial stream. Manufacturer SILICON LABORATORIES FINLAND OY Alberga Business Park, Bertel Junginaukio 3, 02600 Espoo. Finland. Test method requested, standard FCC CFR 47, Part 15, Subpart B (10-1-16 Edition) & ICES-003 (Updated 04-2017) Summary IN COMPLIANCE Firmado Approved by (name / position & signature) Francisco Cañas digitalmente por FRANCISCO CAÑAS ESCRIBANO Regulatory Laboratory Director Fecha: 2019.03.04 16:47:21 +01'00' Date of issue 2019-02-05 Report template No FDT08_21 Report No: (NIE) 59573REM.001 2019-02-05

DEKRA Testing and Certification, S.A.U. Parque Tecnológico de Andalucía, c/ Severo Ochoa nº 2 · 29590 Campanillas · Málaga · España C.I.F. A29 507 456 Index Competences and guarantees .................................................................................................... 3 General conditions ...................................................................................................................... 3 Uncertainty ................................................................................................................................. 3 Data provided by the client.......................................................................................................... 4 Usage of samples ....................................................................................................................... 5 Test sample description .............................................................................................................. 6 Identification of the client............................................................................................................. 7 Testing period and place ............................................................................................................. 7 Document history ........................................................................................................................ 7 Environmental conditions ............................................................................................................ 8 Remarks and comments ............................................................................................................. 9 Testing verdicts........................................................................................................................... 9 Summary .................................................................................................................................... 9 List of equipment used during the test......................................................................................... 9 Appendix A: Test results ........................................................................................................... 10 Report No: (NIE) 59573REM.001 Page 2 of 29 2019-02-05

DEKRA Testing and Certification, S.A.U. Parque Tecnológico de Andalucía, c/ Severo Ochoa nº 2 · 29590 Campanillas · Málaga · España C.I.F. A29 507 456 Competences and guarantees DEKRA Testing and Certification is a testing laboratory accredited by the National Accreditation Body (ENAC - Entidad Nacional de Acreditación), to perform the tests indicated in the Certificate No. 51/LE 147. DEKRA Testing and Certification is a FCC recognized accredited testing laboratory with appropriate scope of accreditation that include testing performed in this test report, FCC designation number ES0004. In order to assure the traceability to other national and international laboratories, DEKRA Testing and Certification has a calibration and maintenance program for its measurement equipment. DEKRA Testing and Certification guarantees the reliability of the data presented in this report, which is the result of the measurements and the tests performed to the item under test on the date and under the conditions stated on the report and, it is based on the knowledge and technical facilities available at DEKRA Testing and Certification at the time of performance of the test. DEKRA Testing and Certification is liable to the client for the maintenance of the confidentiality of all information related to the item under test and the results of the test. The results presented in this Test Report apply only to the particular item under test established in this document. IMPORTANT: No parts of this report may be reproduced or quoted out of context, in any form or by any means, except in full, without the previous written permission of DEKRA Testing and Certification. General conditions 1. This report is only referred to the item that has undergone the test. 2. This report does not constitute or imply on its own an approval of the product by the Certification Bodies or competent Authorities. 3. This document is only valid if complete; no partial reproduction can be made without previous written permission of DEKRA Testing and Certification. 4. This test report cannot be used partially or in full for publicity and/or promotional purposes without previous written permission of DEKRA Testing and Certification and the Accreditation Bodies. Uncertainty Uncertainty (factor k=2) was calculated according to the DEKRA Testing and Certification internal document PODT000. The total uncertainty of the measurement system for the measured conducted disturbance characteristics of EUT from 150kHz to 30 MHz is I = ± 3,9 dB for quasi-peak measurements, I = ± 3,2 dB for average measurements (k = 2) The total uncertainty of the measurement system for the measured radio disturbance characteristics of EUT from 30 MHz to 1000 MHz is I = ± 4,9 dB for quasi-peak measurements, I = ± 4,6 dB for peak measurements (k = 2) The total uncertainty of the measurement system for the measured radio disturbance characteristics of EUT from 1000 MHz to 26 GHz is I = ± 2,6 dB for peaks and average measurements (k = 2) Report No: (NIE) 59573REM.001 Page 3 of 29 2019-02-05

DEKRA Testing and Certification, S.A.U. Parque Tecnológico de Andalucía, c/ Severo Ochoa nº 2 · 29590 Campanillas · Málaga · España C.I.F. A29 507 456 Data provided by the client The sample consists of a Wi-Fi bgn wireless radio module with embedded full stack. As reference, the manufacturer declares the different WGM160P variants: Report No: (NIE) 59573REM.001 Page 4 of 29 2019-02-05

DEKRA Testing and Certification, S.A.U. Parque Tecnológico de Andalucía, c/ Severo Ochoa nº 2 · 29590 Campanillas · Málaga · España C.I.F. A29 507 456 DEKRA declines any responsibility with respect to the information provided by the client and that may affect the validity of results. Usage of samples Samples under test have been selected by: The client. Sample S/01, variant A with label A7 (antenna internal + antenna external), is composed of the following elements: Control Nº Description Model Serial Nº Date of reception WGM160P22A Wi-Fi bgn wireless radio module 59573/002 (ordering code --- 2018-12-27 with embedded full stack WGM160PX22KGA2) 59573/010 Antenna --- --- 2018-12-27 Sample S/02, variant N with label N7 (two external antennas), is composed of the following elements: Control Nº Description Model Serial Nº Date of reception WGM160P22N Wi-Fi bgn wireless radio module 59573/003 (ordering code --- 2018-12-27 with embedded full stack WGM160PX22KGN2) 59573/010 Antenna --- --- 2018-12-27 59573/011 Antenna --- --- 2018-12-27 Auxiliary element used with all the tested samples: Control Nº Description Model Serial Nº Date of reception 59573/015 DC power supply cable --- --- 2018-12-27 Microsoft mouse --- Mouse --- --- 200 3398 Keyboard Genius KB-110X --- --- CTC-7345-L Laptop Dell --- --- --- USB cable --- --- --- Report No: (NIE) 59573REM.001 Page 5 of 29 2019-02-05

DEKRA Testing and Certification, S.A.U. Parque Tecnológico de Andalucía, c/ Severo Ochoa nº 2 · 29590 Campanillas · Málaga · España C.I.F. A29 507 456 Test sample description Ports………………………………. : Cable Port name and description Specified Attached Shielded length [m] during test Yes, to lauch the test modes can be Module has UART host interface detached (@ 115200 with no flow control), during which is routed to USB-UART testing converter of certification board. when module is supplied by lab power supply. N/A N/A N/A N/A N/A Supplymentary information to the N/A ports………………………………. : Rated power supply .................... : Reference poles Voltage and Frequency L1 L2 L3 N PE AC: AC: DC: V Nom: 3.3Vdc; Vmin: 3.0Vdc; Vmax: 3.6Vdc. DC: Rated Power ............................... : ~0.7W Clock frequencies ....................... : 38.4MHz (RF XTAL), 72MHz (internal processor), 32.768KHz (low freq XTAL) – None of the clocks is exposed to a module’s pin. Other parameters ........................ : Not provided data Software version ......................... : Not provided data Hardware version ........................ : Not provided data Dimensions in cm (W x H x D) .... : 23.8mm x 14.2mm x 2.3mm Mounting position ........................ : Table top equipment Wall/Ceiling mounted equipment Floor standing equipment Report No: (NIE) 59573REM.001 Page 6 of 29 2019-02-05

DEKRA Testing and Certification, S.A.U. Parque Tecnológico de Andalucía, c/ Severo Ochoa nº 2 · 29590 Campanillas · Málaga · España C.I.F. A29 507 456 Hand-held equipment Other: This is an embedded module, meant to be surface-mounted in the PCB of an end-product by OEMs etc. Modules/parts ............................. : Module/parts of test item Type Manufacturer N/A N/A N/A N/A N/A Identification of the client SILICON LABORATORIES FINLAND OY Alberga Business Park, Bertel Junginaukio 3, 02600 Espoo. Finland. Testing period and place Test Location DEKRA Testing and Certification S.A.U. Date (start) 2018-12-28 Date (finish) 2019-01-17 Document history Report number Date Description 59573REM.001 2019-02-05 First release Report No: (NIE) 59573REM.001 Page 7 of 29 2019-02-05

DEKRA Testing and Certification, S.A.U. Parque Tecnológico de Andalucía, c/ Severo Ochoa nº 2 · 29590 Campanillas · Málaga · España C.I.F. A29 507 456 Environmental conditions In the control chamber, the following limits were not exceeded during the test: Min. = 15 ºC Temperature Max. = 35 ºC Min. = 30 % Relative humidity Max. = 75 % Min. = 860 mbar Air pressure Max. = 1060 mbar In the semianechoic chamber, the following limits were not exceeded during the test. Min. = 15 ºC Temperature Max. = 35 ºC Min. = 30 % Relative humidity Max. = 75 % Min. = 860 mbar Air pressure Max. = 1060 mbar In the chamber for conducted measurements, the following limits were not exceeded during the test: Temperature Min. = 15 ºC Max. = 35 ºC Relative humidity Min. = 30 % Max. = 60 % Air pressure Min. = 860 mbar Max. = 1060 mbar Report No: (NIE) 59573REM.001 Page 8 of 29 2019-02-05

DEKRA Testing and Certification, S.A.U. Parque Tecnológico de Andalucía, c/ Severo Ochoa nº 2 · 29590 Campanillas · Málaga · España C.I.F. A29 507 456 Remarks and comments The test have been performed by the technical personnel: Carlos Haro & David Rubio. As reference, the manufacturer declares the different WGM160P variants in annex B. Testing verdicts Not applicable : N/A Pass : P Fail : F Not measured : N/M Summary Emission Test Requirement – Test case Verdict Remark Radiated emission. Electromagnetic field measure (30 KHz – 1000 MHz) P --- Radiated emission. Electromagnetic field measure (1 GHz – 18 GHz) P --- Radiated emission. Electromagnetic field measure (18 GHz – 26 GHz) P --- Continuous conducted emission (150 KHz – 30 MHz) P --- Supplymentary information and remarks: List of equipment used during the test CONTROL LAST NEXT DESCRIPTION MANUFACTURER MODEL NUMBER CALIBRATION CALIBRATION EMI TEST ROHDE & 4526 ESU26 2018-02-21 2020-02-21 Receiver SCHWARZ 4578 Bilog Antenna ETS LINDGREN 3142E 2017-04-03 2020-04-03 4612 Horn Antenna SCHWARZBECK BBHA 9120 D 2016-12-19 2019-12-19 3783 Preamplifier BONN ELEKTRONIK BLMA 0118-3A 2018-03-28 2019-03-28 4656 Horn Antenna SCHWARZBECK BBHA 9170 2017-03-24 2020-03-24 4570 Thermohigrometer HW GROUP HWg-STE 2018-04-03 2019-04-03 4567 Thermohigrometer HW GROUP HWg-STE 2018-04-04 2019-04-04 EMC ROHDE & 4522 measurement EMC32 V9.01 --- --- SCHWARZ software BLNA 0160- 6121 Preamplifier BONN ELEKTRONIK 2018-03-20 2019-03-20 01N 4729 Preamplifier BONN ELEKTRONIK BLMA 1840-1M 2018-02-23 2020-02-23 1650 Artificial network SCHWARZBECK NNLK8121 2017-09-20 2019-09-20 Report No: (NIE) 59573REM.001 Page 9 of 29 2019-02-05

DEKRA Testing and Certification, S.A.U. Parque Tecnológico de Andalucía, c/ Severo Ochoa nº 2 · 29590 Campanillas · Málaga · España C.I.F. A29 507 456 Appendix A: Test results Report No: (NIE) 59573REM.001 Page 10 of 29 2019-02-05

DEKRA Testing and Certification, S.A.U. Parque Tecnológico de Andalucía, c/ Severo Ochoa nº 2 · 29590 Campanillas · Málaga · España C.I.F. A29 507 456 APPENDIX A CONTENT DESCRIPTION OF THE OPERATION MODES ........................................................................ 12 RADIATED EMISSION. ELECTROMAGNETIC FIELD MEASURE ........................................... 13 CONTINUOUS CONDUCTED EMISSION ................................................................................ 25 Report No: (NIE) 59573REM.001 Page 11 of 29 2019-02-05

DEKRA Testing and Certification, S.A.U. Parque Tecnológico de Andalucía, c/ Severo Ochoa nº 2 · 29590 Campanillas · Málaga · España C.I.F. A29 507 456 DESCRIPTION OF THE OPERATION MODES The operation modes described in this paragraph constitute a functionality of the sample under test for itself. The operation modes used by the samples to which the present report refers, are shown in the following table: OPERATION DESCRIPTION MODE EUT ON. Wi-Fi in reception mode. Connected to a PC by USB cable. Tabletop OM#01 configuration. External power supply: 3.3 Vdc. Auxiliary PC powered by 115Vac. Report No: (NIE) 59573REM.001 Page 12 of 29 2019-02-05

DEKRA Testing and Certification, S.A.U. Parque Tecnológico de Andalucía, c/ Severo Ochoa nº 2 · 29590 Campanillas · Málaga · España C.I.F. A29 507 456 RADIATED EMISSION. ELECTROMAGNETIC FIELD MEASURE Product standard: FCC CFR 47, Part 15, Subpart B (10-1-16 Edition), Secs. 15.109 & ICES-003 Issue 6 (Updated 04-2017) LIMITS: Test standard: FCC CFR 47, Part 15, Subpart B (10-1-16 Edition), Secs. 15.109 & ICES-003 Issue 6 (Updated 04-2017) Limits of interference Class B The applied limit for radiated emissions, 3 m distance, according with the requirements of FCC Rules and Regulations 47 CFR Part 15, Subpart B (10-1-16 Edition), Secs. 15.109 & ICES-003 Issue 6 (Updated 04- 2017) in the frequency range 30 MHz to 26 GHz for class B equipments. PK Limit for 3 Frequency range QP Limit for 3 m m (MHz) (µV/m) (dBµV/m) (dBµV/m) 30 to 88 100 40 --- 88 to 216 150 43.5 --- 216 to 960 200 46 --- Above 960 500 54 74 Setup for measurements < 1GHz. Setup for measurements > 1GHz. Report No: (NIE) 59573REM.001 Page 13 of 29 2019-02-05

DEKRA Testing and Certification, S.A.U. Parque Tecnológico de Andalucía, c/ Severo Ochoa nº 2 · 29590 Campanillas · Málaga · España C.I.F. A29 507 456 TESTED SAMPLE: S/01 & S/02 TESTED OPERATION MODES: OM#01 CRmmnnRRPP: CR, Radiated Condition; mm: Sample number; nn: TEST RESULTS: Operation mode; RR: Range; PP: Polarization. CRmmnnRRPP Description Result CR0101LR Range: 30 MHz - 1000 MHz. P CR0101HR1_H Range: 1 GHz - 18 GHz. Horizontal polarization. P CR0101HR1_V Range: 1 GHz - 18 GHz. Vertical polarization. P CR0101HR2_H Range: 18 GHz - 26 GHz. Horizontal polarization. P CR0101HR2_V Range: 18 GHz - 26 GHz. Vertical polarization. P CR0201LR Range: 30 MHz - 1000 MHz. P CR0201HR1_H Range: 1 GHz - 18 GHz. Horizontal polarization. P CR0201HR1_V Range: 1 GHz - 18 GHz. Vertical polarization. P CR0201HR2_H Range: 18 GHz - 26 GHz. Horizontal polarization. P CR0201HR2_V Range: 18 GHz - 26 GHz. Vertical polarization. P Report No: (NIE) 59573REM.001 Page 14 of 29 2019-02-05

5> DEKRA Project: 59573Rem001 Operating Conditions: SILICON LABS FINLAND OY Operator Name: S1/01 Comment: EUT ON. WiFi in recepcion mode. Conected to a PC by USB cable. Tabletop configuration .External power supply: 3.3 Vdec. Auxiliary PC powered by 115Vac. Full Spectrum 55 — FCC Part 15 Clase B Electne Field Strength—QP+AY 5fl_ V 45 7 40 Level in dBpuV/m V x< 35 7 V 3fl_ A V ¥%¥ To e 25 1 20 7 15 7 10 U I 30M 50 200 Frequency in Hz Peak Preview VJV Max Peak FCC Part 15 Class B Electric Field Strength QP+AV X, QuasiPeak Maximizations Frequency MaxPeak QuasiPeak Height Pol Azimuth (MHz) (dBuV/m) (dBuV/m) (cm) (deg) 36.380000 32.09 25.84| 115.0| V 238.0 60.170000 31.64 27.34 _115.0 V 21.0 129.460000 33.80 27.96 182.0 H 19.0 166.305000 29.74 26.46 _131.0 H 100.0 210.175000 39.01 33.45 _167.0 H 288.0 280.710000 36.01 29.86| 236.0| V 307.0 tonegy ns sn —+~

DEKRA Testing and Certification, S.A.U. Parque Tecnológico de Andalucía, c/ Severo Ochoa nº 2 · 29590 Campanillas · Málaga · España C.I.F. A29 507 456 Radiated Emission. CR0101HR1_H Project: 59573Rem001 Company: SILICON LABS FINLAND OY Sample: S/01 Operation mode: OM#01 Description: EUT ON. WiFi in recepcion mode. Conected to a PC by USB cable. Tabletop configuration. External power supply:3.3 Vdc. Auxiliary PC power by 115 Vac. Horizontal polarization. FCC 15 Class B (1-18GHz) 80 FCC Part 15 Class B Electric Field Strength PK 70 60 FCC Part 15 Class B Electric Field Strength QP+AV Level in dBµV/m 50 40 30 20 10 0 1G 2G 3G 4G 5G 6 8 10G 18G Frequency in Hz AVG_CLRWR PK+_CLRWR FCC Part 15 Class B Electric Field Strength PK FCC Part 15 Class B Electric Field Strength QP+AV Subrange Maxima Frequency PK+_CLRWR AVG_CLRWR Pol (MHz) (dBµV/m) (dBµV/m) 1732.800000 36.0 13.0 H 4388.400000 34.1 19.8 H 5898.800000 36.4 23.0 H 7784.400000 40.9 27.7 H 9101.200000 43.1 29.4 H 10494.000000 45.7 32.0 H 11432.400000 45.3 31.6 H 14174.800000 46.0 32.6 H 16294.000000 45.4 32.6 H 17912.800000 58.6 44.6 H Report No: (NIE) 59573REM.001 Page 16 of 29 2019-02-05

DEKRA Testing and Certification, S.A.U. Parque Tecnológico de Andalucía, c/ Severo Ochoa nº 2 · 29590 Campanillas · Málaga · España C.I.F. A29 507 456 Radiated Emission. CR0101HR1_V Project: 59573Rem001 Company: SILICON LABS FINLAND OY Sample: S/01 Operation mode: OM#01 Description: EUT ON. WiFi in recepcion mode. Conected to a PC by USB cable. Tabletop configuration. External power supply:3.3 Vdc. Auxiliary PC power by 115 Vac. Vertical polarization. ER EMI FCC 15 Class B (1-18GHz) 80 FCC Part 15 Class B Electric Field Strength PK 70 60 FCC Part 15 Class B Electric Field Strength QP+AV Level in dBµV/m 50 40 30 20 10 0 1G 2G 3G 4G 5G 6 8 10G 18G Frequency in Hz AVG_CLRWR PK+_CLRWR FCC Part 15 Class B Electric Field Strength PK FCC Part 15 Class B Electric Field Strength QP+AV Subrange Maxima Frequency PK+_CLRWR AVG_CLRWR Pol (MHz) (dBµV/m) (dBµV/m) 2661.200000 40.5 15.6 V 3325.600000 37.2 17.3 V 5974.400000 36.4 23.8 V 7512.400000 41.5 27.6 V 9495.600000 42.9 30.0 V 10636.000000 45.2 32.4 V 11525.200000 46.3 31.6 V 14042.400000 46.0 32.2 V 14835.200000 45.8 32.5 V 17953.600000 58.2 45.0 V Report No: (NIE) 59573REM.001 Page 17 of 29 2019-02-05

DEKRA Testing and Certification, S.A.U. Parque Tecnológico de Andalucía, c/ Severo Ochoa nº 2 · 29590 Campanillas · Málaga · España C.I.F. A29 507 456 Radiated Emission. CR0101HR2_H Project: 59573Rem001 Company: SILICON LABS FINLAND OY Sample: S/01 Operation mode: OM#01 Description: EUT ON. WiFi in recepcion mode. Conected to a PC by USB cable. Tabletop configuration. External power supply:3.3 Vdc. Auxiliary PC power by 115 Vac. Horizontal polarization. ER EMI FCC 15 Class B(18-26GHz) 80 FCC Part 15 Class B Electric Field Strength PK 70 60 FCC Part 15 Class B Electric Field Strength QP+AV Level in dBµV/m 50 40 30 20 10 0 18 19 20 21 22 23 24 25 26 Frequency in GHz AVG_CLRWR PK+_CLRWR FCC Part 15 Class B Electric Field Strength PK FCC Part 15 Class B Electric Field Strength QP+AV Subrange Maxima Frequency PK+_CLRWR AVG_CLRWR Pol (MHz) (dBµV/m) (dBµV/m) 18500.000000 38.9 24.5 H 19035.600000 39.1 25.9 H 20052.000000 38.9 24.7 H 20468.000000 38.0 24.7 H 21774.400000 39.0 24.8 H 22192.800000 37.8 24.5 H 23590.400000 37.7 24.6 H 24378.800000 39.3 25.9 H 24802.800000 40.2 26.9 H 25784.800000 40.4 27.3 H Report No: (NIE) 59573REM.001 Page 18 of 29 2019-02-05

DEKRA Testing and Certification, S.A.U. Parque Tecnológico de Andalucía, c/ Severo Ochoa nº 2 · 29590 Campanillas · Málaga · España C.I.F. A29 507 456 Radiated Emission. CR0101HR2_V Project: 59573Rem001 Company: SILICON LABS FINLAND OY Sample: S/01 Operation mode: OM#01 Description: EUT ON. WiFi in recepcion mode. Conected to a PC by USB cable. Tabletop configuration. External power supply:3.3 Vdc. Auxiliary PC power by 115 Vac. Vertical polarization. ER EMI FCC 15 Class B(18-26GHz) 80 FCC Part 15 Class B Electric Field Strength PK 70 60 FCC Part 15 Class B Electric Field Strength QP+AV Level in dBµV/m 50 40 30 20 10 0 18 19 20 21 22 23 24 25 26 Frequency in GHz AVG_CLRWR PK+_CLRWR FCC Part 15 Class B Electric Field Strength PK FCC Part 15 Class B Electric Field Strength QP+AV Subrange Maxima Frequency PK+_CLRWR AVG_CLRWR (MHz) (dBµV/m) (dBµV/m) 18734.800000 39.0 24.9 18940.200000 38.8 25.3 19761.400000 38.8 25.5 20648.000000 38.0 24.6 21832.000000 38.4 25.1 22231.400000 38.2 24.6 23402.800000 37.7 24.3 24332.000000 39.1 25.2 24723.400000 40.4 26.6 25918.400000 40.3 27.3 Report No: (NIE) 59573REM.001 Page 19 of 29 2019-02-05

5> DEKRA Project: 59573Rem001 Operating Conditions: SILICON LABS FINLAND OY Operator Name: S/02 Comment: EUT ON. WiFi in recepcion mode. Conected to a PC by USB cable. Tabletop configuration .External power supply: 3.3 Vde. Auxiliary PC powered by 115Vac. Full Spectrum Efl —— —— FCC:Part 15 Class 6 Electric Field Strerigth—QP+AYV 5fl —— +— J € 40 1 > 5 L ;,: € | V V ~X s 30 % % V JX x 2 _ 3 20+ PX 10 17— 0 t t t——t——t t t t i t t——t——t 1 30M 50 60 80 100M 200 300 400 500 800 1G Frequency in Hz Peak Preview FCC Part 15 Class B Electnc Field Strength QP+AV V Max Peak X. QuasiPeak Maximizations Frequency MaxPeak QuasiPeak Height Pol Azimuth (MHz) (dBuV/m) (dBuV/m) (em) (deg) 48.040000 28.37 24.93 149.0 V 244.0 59.580000 30.92 27.19 129.0 V 69.0 104.540000 26.04 20.26 313.0 H 350.0 128.805000 33.91 29.53 191.0 H 7.0 166.170000 30.04 26.66 172.0 H 97.0 209.470000 32.80 26.51 158.0 H 315.0 281.185000 38.70 32.74 162.0 V 4.0 tonegy —~ sc —+~

DEKRA Testing and Certification, S.A.U. Parque Tecnológico de Andalucía, c/ Severo Ochoa nº 2 · 29590 Campanillas · Málaga · España C.I.F. A29 507 456 Radiated Emission. CR0201HR1_H Project: 59573Rem001 Company: SILICON LABS FINLAND OY Sample: S/02 Operation mode: OM#01 Description: EUT ON. WiFi in recepcion mode. Conected to a PC by USB cable. Tabletop configuration. External power supply:3.3 Vdc. Auxiliary PC power by 115 Vac. Horizontal polarization. ER EMI FCC 15 Class B (1-18GHz) 80 FCC Part 15 Class B Electric Field Strength PK 70 60 FCC Part 15 Class B Electric Field Strength QP+AV Level in dBµV/m 50 40 30 20 10 0 1G 2G 3G 4G 5G 6 8 10G 18G Frequency in Hz AVG_CLRWR PK+_CLRWR FCC Part 15 Class B Electric Field Strength PK FCC Part 15 Class B Electric Field Strength QP+AV Subrange Maxima Frequency PK+_CLRWR AVG_CLRWR Pol (MHz) (dBµV/m) (dBµV/m) 1714.400000 36.8 12.7 H 4310.000000 33.6 19.7 H 6032.000000 36.4 23.1 H 7201.200000 41.0 27.3 H 9114.800000 43.2 29.4 H 10670.400000 46.1 32.4 H 11525.600000 45.3 31.6 H 14324.400000 45.9 32.1 H 14858.800000 45.7 32.4 H 17950.000000 57.9 44.8 H Report No: (NIE) 59573REM.001 Page 21 of 29 2019-02-05

DEKRA Testing and Certification, S.A.U. Parque Tecnológico de Andalucía, c/ Severo Ochoa nº 2 · 29590 Campanillas · Málaga · España C.I.F. A29 507 456 Radiated Emission. CR0201HR1_V Project: 59573Rem001 Company: SILICON LABS FINLAND OY Sample: S/02 Operation mode: OM#01 Description: EUT ON. WiFi in recepcion mode. Conected to a PC by USB cable. Tabletop configuration. External power supply:3.3 Vdc. Auxiliary PC power by 115 Vac. Vertical polarization. ER EMI FCC 15 Class B (1-18GHz) 80 FCC Part 15 Class B Electric Field Strength PK 70 60 FCC Part 15 Class B Electric Field Strength QP+AV Level in dBµV/m 50 40 30 20 10 0 1G 2G 3G 4G 5G 6 8 10G 18G Frequency in Hz AVG_CLRWR PK+_CLRWR FCC Part 15 Class B Electric Field Strength PK FCC Part 15 Class B Electric Field Strength QP+AV Subrange Maxima Frequency PK+_CLRWR AVG_CLRWR Pol (MHz) (dBµV/m) (dBµV/m) 2660.400000 42.3 15.9 V 3325.600000 36.1 17.2 V 6032.800000 36.7 23.2 V 7355.200000 41.0 27.8 V 9252.800000 43.5 29.1 V 10634.800000 46.9 32.2 V 11492.800000 45.1 31.6 V 14243.200000 45.7 32.1 V 14843.200000 45.5 32.4 V 17950.800000 57.7 44.9 V Report No: (NIE) 59573REM.001 Page 22 of 29 2019-02-05

DEKRA Testing and Certification, S.A.U. Parque Tecnológico de Andalucía, c/ Severo Ochoa nº 2 · 29590 Campanillas · Málaga · España C.I.F. A29 507 456 Radiated Emission. CR0201HR2_H Project: 59573Rem001 Company: SILICON LABS FINLAND OY Sample: S/02 Operation mode: OM#01 Description: EUT ON. WiFi in recepcion mode. Conected to a PC by USB cable. Tabletop configuration. External power supply:3.3 Vdc. Auxiliary PC power by 115 Vac. Horizontal polarization. ER EMI FCC 15 Class B(18-26GHz) 80 FCC Part 15 Class B Electric Field Strength PK 70 60 FCC Part 15 Class B Electric Field Strength QP+AV Level in dBµV/m 50 40 30 20 10 0 18 19 20 21 22 23 24 25 26 Frequency in GHz AVG_CLRWR PK+_CLRWR FCC Part 15 Class B Electric Field Strength PK FCC Part 15 Class B Electric Field Strength QP+AV Subrange Maxima Frequency PK+_CLRWR AVG_CLRWR Pol (MHz) (dBµV/m) (dBµV/m) 18732.400000 38.3 25.2 H 18919.200000 38.8 25.5 H 19876.400000 38.3 24.6 H 20556.800000 38.4 24.3 H 21812.000000 38.7 24.5 H 22721.600000 37.7 24.3 H 23038.800000 37.4 24.2 H 24386.400000 39.3 25.9 H 24956.800000 39.9 26.5 H 25554.400000 40.5 26.6 H Report No: (NIE) 59573REM.001 Page 23 of 29 2019-02-05

DEKRA Testing and Certification, S.A.U. Parque Tecnológico de Andalucía, c/ Severo Ochoa nº 2 · 29590 Campanillas · Málaga · España C.I.F. A29 507 456 Radiated Emission. CR0201HR2_V Project: 59573Rem001 Company: SILICON LABS FINLAND OY Sample: S/02 Operation mode: OM#01 Description: EUT ON. WiFi in recepcion mode. Conected to a PC by USB cable. Tabletop configuration. External power supply:3.3 Vdc. Auxiliary PC power by 115 Vac. Vertical polarization. ER EMI FCC 15 Class B(18-26GHz) 80 FCC Part 15 Class B Electric Field Strength PK 70 60 FCC Part 15 Class B Electric Field Strength QP+AV Level in dBµV/m 50 40 30 20 10 0 18 19 20 21 22 23 24 25 26 Frequency in GHz AVG_CLRWR PK+_CLRWR FCC Part 15 Class B Electric Field Strength PK FCC Part 15 Class B Electric Field Strength QP+AV Subrange Maxima Frequency PK+_CLRWR AVG_CLRWR (MHz) (dBµV/m) (dBµV/m) 18650.000000 39.1 25.0 18939.200000 39.0 25.5 19752.400000 38.8 25.3 20644.000000 38.1 24.8 21828.000000 38.3 24.9 22223.200000 38.0 24.4 23404.400000 37.9 24.4 24326.000000 39.1 25.3 24710.800000 40.5 26.5 25916.400000 40.2 27.2 Report No: (NIE) 59573REM.001 Page 24 of 29 2019-02-05

DEKRA Testing and Certification, S.A.U. Parque Tecnológico de Andalucía, c/ Severo Ochoa nº 2 · 29590 Campanillas · Málaga · España C.I.F. A29 507 456 CONTINUOUS CONDUCTED EMISSION FCC CFR 47, Part 15, Subpart B (10-1-16 Edition), Secs. 15.107; ICES- Product standard : 003 Issue 6 (January 2016) LIMITS: FCC CFR 47, Part 15, Subpart B (10-1-16 Edition), Secs. 15.107; ICES- Test standard : 003 Issue 6 (January 2016) CLASS B The applied limit for continuous conducted emissions in power leads, according with the requirements of FCC Rules and Regulations 47 CFR Part 15, Subpart B (10-1-16 Edition), Secs. 15.107 & ICES-003 Issue 6 (January 2016), in the frequency range 0,15 to 30 MHz, for Class B equipment was: Frequency range Limit (dBµV) (MHz) Quasi-peak Average 0,15 to 0,5 66-56* 56-46* 0,5 to 5 56 46 5 to 30 60 50 *Decreases with the logarithm of the frequency. TESTED SAMPLES: S/01 & S/02 TESTED OPERATION MODES: OM#01 CCmmnnhh: CC, Conducted Condition; mm: Sample number; nn: TEST RESULTS: Operation mode; hh: wire CCmmnnhh DESCRIPTION RESULT CC01010N Range: 150kHz – 30MHz. Neutral wire noise. P CC0101L1 Range: 150kHz – 30MHz. Phase wire noise. P CC02010N Range: 150kHz – 30MHz. Neutral wire noise. P CC0201L1 Range: 150kHz – 30MHz. Phase wire noise. P Report No: (NIE) 59573REM.001 Page 25 of 29 2019-02-05

DEKRA Testing and Certification, S.A.U. Parque Tecnológico de Andalucía, c/ Severo Ochoa nº 2 · 29590 Campanillas · Málaga · España C.I.F. A29 507 456 Conducted Emission. CC01010N Project: 59573REM.001 Company: Silicon Labs Sample: S/01 Operation mode: OM#01 Description: EUT ON. Wi-Fi in reception mode. Connected to a PC by USB cable. Tabletop configuration. External power supply: 3.3 Vdc. Auxiliary PC powered by 115Vac. Neutral wire noise. FCC Class B 70 CE FCC Class B QP 60 CE FCC Class B AVG 50 40 Level in dBµV 30 20 10 0 150k 300 400 500 800 1M 2M 3M 4M 5M 6 8 10M 20M 30M Frequency in Hz Result Table Eval Peak Result Table Eval Average CE FCC Class B QP CE FCC Class B AVG Subrange Maxima Peak Frequency MaxPeak-ClearWrite (MHz) (dBµV) 0.154000 55.3 0.258000 45.3 0.434000 40.4 0.986000 38.1 2.094000 40.6 2.850000 43.2 5.622000 44.2 6.582000 45.6 13.530000 49.1 19.358000 38.3 Report No: (NIE) 59573REM.001 Page 26 of 29 2019-02-05

DEKRA Testing and Certification, S.A.U. Parque Tecnológico de Andalucía, c/ Severo Ochoa nº 2 · 29590 Campanillas · Málaga · España C.I.F. A29 507 456 Conducted Emission. CC0101L1 Project: 59573REM.002 Company: Silicon Labs Sample: S/01 Operation mode: OM#01 Description: EUT ON. Wi-Fi in reception mode. Connected to a PC by USB cable. Tabletop configuration. External power supply: 3.3 Vdc. Auxiliary PC powered by 115Vac. Phase wire noise FCC Class B 70 CE FCC Class B QP 60 CE FCC Class B AVG 50 40 Level in dBµV 30 20 10 0 150k 300 400 500 800 1M 2M 3M 4M 5M 6 8 10M 20M 30M Frequency in Hz CE FCC Class B QP CE FCC Class B AVG Peak Scan Average Scan Subrange Maxima Peak Frequency MaxPeak-ClearWrite (MHz) (dBµV) 0.154000 54.1 0.418000 43.4 0.438000 40.7 0.986000 35.7 2.086000 39.6 3.414000 41.3 5.254000 44.1 6.538000 46.3 13.610000 46.6 17.906000 36.6 Report No: (NIE) 59573REM.001 Page 27 of 29 2019-02-05

DEKRA Testing and Certification, S.A.U. Parque Tecnológico de Andalucía, c/ Severo Ochoa nº 2 · 29590 Campanillas · Málaga · España C.I.F. A29 507 456 Conducted Emission. CC02010N Project: 59573REM.002 Company: Silicon Labs Sample: S/02 Operation mode: OM#01 Description: EUT ON. Wi-Fi in reception mode. Connected to a PC by USB cable. Tabletop configuration. External power supply: 3.3 Vdc. Auxiliary PC powered by 115Vac. Neutral wire noise. FCC Class B 70 CE FCC Class B QP 60 CE FCC Class B AVG 50 40 Level in dBµV 30 20 10 0 150k 300 400 500 800 1M 2M 3M 4M 5M 6 8 10M 20M 30M Frequency in Hz Peak Scan Average Scan CE FCC Class B QP CE FCC Class B AVG Subrange Maxima Peak Frequency MaxPeak-ClearWrite (MHz) (dBµV) 0.186000 50.3 0.270000 44.5 0.442000 40.9 0.986000 37.6 2.090000 39.8 2.502000 41.6 5.242000 43.5 6.570000 45.0 13.834000 42.7 18.726000 37.2 Report No: (NIE) 59573REM.001 Page 28 of 29 2019-02-05

DEKRA Testing and Certification, S.A.U. Parque Tecnológico de Andalucía, c/ Severo Ochoa nº 2 · 29590 Campanillas · Málaga · España C.I.F. A29 507 456 Conducted Emission. CC0201L1 Project: 59573REM.002 Company: Silicon Labs Sample: S/02 Operation mode: OM#01 Description: EUT ON. Wi-Fi in reception mode. Connected to a PC by USB cable. Tabletop configuration. External power supply: 3.3 Vdc. Auxiliary PC powered by 115Vac. Phase wire noise. FCC Class B 70 CE FCC Class B QP 60 CE FCC Class B AVG 50 40 Level in dBµV 30 20 10 0 150k 300 400 500 800 1M 2M 3M 4M 5M 6 8 10M 20M 30M Frequency in Hz Peak Scan Average Scan CE FCC Class B QP CE FCC Class B AVG Subrange Maxima Peak Frequency MaxPeak-ClearWrite (MHz) (dBµV) 0.150000 48.3 0.258000 34.5 0.670000 29.7 0.986000 32.2 2.078000 35.1 3.294000 37.3 5.730000 39.0 6.222000 40.2 13.626000 41.6 17.902000 30.6 Report No: (NIE) 59573REM.001 Page 29 of 29 2019-02-05


Document Created: 2019-03-04 16:47:21
Document Modified: 2019-03-04 16:47:21
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